VMware vSphere 6.0.x için tavsiye edilen topolojiler
Composition Backup process supported
Backing Up and Restoring vCenter Server
1 external Platform Services Controllers
Backing Up and Restoring a vCenter Server Environment with a Single External Platform Services Controller
2 third-party load balancers
Note: The dotted line in the image above indicates the Platform Services Controller's site that is defined at installation.
YesBacking Up and Restoring a vCenter Server Environment with Multiple Platform Services Controller Instances
Note: The dotted line in the image above indicates the Platform Services Controller's site that is defined at installation. Yes
Topologies that are deprecated and will be unsupported in the future. These topologies are not recommended:
1 or more Single Sign-On sites
2 or more vCenter Server with embedded Platform Services Controller
0 external Platform Services Controllers
1 or more vCenter Server with embedded Platform Services Controller
1 or more external Platform Services Controllers
1 or more vCenter Server with embedded Platform Services Controllers
Ref : http://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=2108548
Gönderen Emrah KORKMAZ zaman: 03:45 Hiç yorum yok:
Security of the Vmware vsphere hypervisor dokümanı hakkında
Birgün karşınıza sanal hostların güvenliğini nasıl sağlarım diye bir soru gelirse bakmanız gereken tek doküman aşağıdaki gibidir.
Gönderen Emrah KORKMAZ zaman: 23:19 Hiç yorum yok:
Windows Server 2012 Sunucu açılmıyor hikayesi.
Dün bir arkadaşım aradı.Esxi 5.0 üzerinde Windows Server 2012 OS kullanmak istediğini söyledi .Sanal Sunucu oluşturabiliyormuş fakat Windows Server 2012 sunucunun boot olmadığını söyledi konuyu biraz araştırdık Esx 5.0 versiyonunda bu gibi durumlar varmış. ESXi500-201112001 (2007680) patch uyguladığınızda belirtilen sorun ortadan kalkıyor.
Gönderen Emrah KORKMAZ zaman: 23:17 Hiç yorum yok:
Gönderen Emrah KORKMAZ zaman: 12:54 Hiç yorum yok:
Disabling Time Synchronization Hk ;
Biraz geç oldu ama Problem yaşayan arkadaşlar için DST ayarlarının nasıl değiştirileceği konusunda aşağıda belirtilen kb sizlere yardımcı olacaktır. Kb yi uyguladıktan sonra.Sanal sunucunuzu mutlaka restart etmeyi unutmayınız.
Microsoft dan aşağıdaki linkte belirtilen hotfix i uygulayınız.
Gönderen Emrah KORKMAZ zaman: 07:02
ESXi 6.0 network connectivity is lost with NETDEV WATCHDOG timeouts in the vmkernel.log
YYYY-MM-DDT21:35:34.007Z cpu0:33245)WARNING: LinNet: netdev_watchdog:3678: NETDEV WATCHDOG: vmnic0: transmit timed outYYYY-MM-DDT21:35:34.007Z cpu0:33245)WARNING: at vmkdrivers/src_92/vmklinux_92/vmware/linux_net.c:3707/netdev_watchdog() (inside vmklinux)
Ref : http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2124669
Gönderen Emrah KORKMAZ zaman: 22:45 Hiç yorum yok:
Enhanced vMotion Capability (EVC)
Enhanced vMotion Capability (EVC) is a cluster feature that enables vMotion between different processor (CPU) generations of the Intel Flex Migration or AMD-V Extended Migration technologies (Intel and AMD processors still cannot be mixed in a cluster!). vMotion requires that each processor of the ESXi hosts in a cluster can provide the same functionality. This is achieved by EVC by masking the new features of newer processors for a virtual machine. By masking these new features the same processor functional level is created across the entire cluster.
With EVC is it possible to combine different processor generations in a cluster and still make sure that virtual machines can be moved from one ESXi host to another using vMotion. EVC masks the new processor functionality for the virtual machines in the cluster. However the new processor features are not disabled.
It is understandable that EVC has impact on only the new processor features such as AMD and SSE instructions. EVC has no effect on processor speed and processor cache levels. Hardware virtualization technologies such as Intel and AMD RVI EPT will still be available for the VMkernel if EVC is enabled.
Gönderen Emrah KORKMAZ zaman: 12:02 Hiç yorum yok:
VMware vSphere 6.0.x için tavsiye edilen topolojil...
Security of the Vmware vsphere hypervisor dokümanı...